This guide provides essential information for users of the Maypole 71503 Pressed Steel 60mm Coupling. Designed for unbraked trailers up to 750kg, this coupling is ideal for those needing a reliable and durable solution. Please note that this coupling requires M12 bolts (not included) for secure attachment.
All features
Model Part Number
71503
Brand
Maypole
Extended Product Information
FAQs
What is the maximum weight capacity of this coupling?
The Maypole 71503 coupling has a maximum weight capacity of 750kg.
What type of trailers is this coupling suitable for?
This coupling is suitable for unbraked trailers.
Are the M12 bolts included?
No, the M12 bolts are not included and must be purchased separately.
What drawbar size is this coupling designed for?
It is designed for 60mm square tube drawbars.
Is this coupling R55 approved?
Yes, the Maypole 71503 is R55 approved.
How do I check for wear?
The coupling has a wear indicator. Check it regularly.
Where can I find the correct torque specifications for the bolts?
Consult the trailer manufacturer's specifications or a qualified mechanic.
Can this coupling be used as a replacement for other couplings?
Yes, it can be used as a replacement for Knott KQ7KLAL-KO AK7E.
Troubleshooting
Coupling feels loose.
Check and tighten the M12 bolts to the correct torque specification.
Wear indicator showing wear.
Replace the coupling immediately.
Difficulty attaching the trailer.
Ensure the drawbar is compatible with the coupling. Check for any obstructions.
Pros and Cons
Pros
Durable pressed steel construction.
Zinc-plated finish for corrosion resistance.
Suitable for a range of unbraked trailers.
R55 approved for safety.
Features wear and correct attachment indicators.
Cons
Requires M12 bolts, which are not included.
Limited to unbraked trailers.
Maximum weight capacity of 750kg may not be suitable for all trailers.
Requires professional installation to ensure safety.
Setup, Compatibility & Care
Setup:
Ensure you have the correct 60mm drawbar.
Align the coupling with the drawbar and the mounting holes.
Insert and tighten the M12 bolts (min 8.8) through the mounting holes. *Note: Bolts are not included.* Use a torque wrench for proper tightening (check trailer and coupling specifications).
Compatibility:
Compatible with Maypole trailers that have a 60mm drawbar.
Suitable as a replacement for Knott KQ7KLAL-KO AK7E.
Only for use with unbraked trailers with a maximum weight of 750kg.
Care:
Regularly inspect the coupling for wear and tear, especially the wear indicator.
Check the tightness of the bolts before each use.
Clean the coupling periodically to remove dirt and debris.
Lubricate moving parts as needed to ensure smooth operation.